近三天出现买底的信号在震荡行情时效果不好,帮你加了个波段线过滤一下,减少误差,祝你好运:var1:=ema(ema(close,13),13);控盘:=(var1-ref(var1,1))/ref(var1,1)*1000;var11:=(close-llv(low,60))/(hhv(high,60)-llv(low,60))*15; bb:=sma(var11,5,1);ss:=sma(bb,7,1); jj:=(11);p:=55;s:=8;m1:=3;财:=(ema(close,s)-ema(close,p))*10,colorred,linethick2;神:=ema(财,m1),colorgreen,linethick1;btj2:=控盘>ref(控盘,1) and 控盘<-0.2;btj3:=cross(财,神) and 财<-0.3;btj11:=(c-jj)/jj<-0.03;bt**11:=filter(btj11 and btj2 and btj3,13);xg:cross(bb,ss) and barslast(bt**11)=5; 20210311
你的公式出现“买”的条件是靠未来函数“zig”实现的。可以做趋势参考,不赞成选股操作。买:(zig(3,6)>=ref(zig(3,6),1)) and (ref(zig(3,6),1)<=ref(zig(3,6),2)) and (ref(zig(3,6),2)<=ref(zig(3,6),3))and (ref(zig(3,6),3)<=ref(zig(3,6),4))...
ma1:=ref(ma((high+low+close)/3,40),1);upperband:=ma1+ref(ma(tr,40),1);lowerband:=ma1-ref(ma(tr,40),1);开多条件:=ma1>ref(ma1,1) and high>=upperband;平多条件:=low<=ma1;gl1:=not(开多条件=1 and 平多条件=1);t1:=开...